Air conditioner



FIG. 1 is a front/right-side/top perspective view of an air conditioner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front/right-side/top perspective view thereof showing the inlets and outlets when the lids on the top and the front are open. 

We claim the ornamental design for air conditioner, as shown. 